15461+3914 OSO  66

 
 
15h 46m 08.25s +39 14' 16.4" P.A. 24 sep 5.4 mag 13.51,15.38
 
 
Coord 2000
15461+3914
Discov num
OSO  66
Comp
Coord arcsec 2000
15 46 08.25 +39 14 16.4
Date first
1994
Date last
2013
Obs
6
Pa first
345
Pa last
24
P.A. Now (θ)
24°
Sep first
7.0
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
13.51
Mag sec
15.38
delta mag (ΔM)
1.87
Spectral class
Pri motion ra
-191
Sec motion ra
+006
Pri motion dec
+075
Sec motion dec
-012
Notes
N (See Notes)
rPM=1.05
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
24
Precise sep
5.422
Constellation
Corona Borealis
last precise pa
36.4
last precise sep
5.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15461+3914 OSO 66 2000 4 355 6.3 13.51 15.38 N D 154608.25+391416.4
15461+3914 OSO 66 2002 5 359 6.0 13.51 15.38 N D 154608.25+391416.4
15461+3914 OSO 66 2013 6 24 5.4 13.51 15.38 N 154608.25+391416.4

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